Home / 1,630,226,851.50-3,580,716,444

Finding the Third Proportional to 1,630,226,851.50 and 3,580,716,444

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Solution

The third proportional to 1,630,226,851.50 and 3,580,716,444 is: 7,864,874,904.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,226,851.50 : 3,580,716,444 = 3,580,716,444 : x
  2. Step 2: Convert to fraction form
    1,630,226,851.50/3,580,716,444 = 3,580,716,444/x
  3. Step 3: Cross multiply
    1,630,226,851.50x = 3,580,716,444 × 3,580,716,444
  4. Step 4: Simplify right side
    1,630,226,851.50x = 12,821,530,252,332,005,376
  5. Step 5: Solve for x
    x = 12,821,530,252,332,005,376/1,630,226,851.50
  6. Step 6: Final answer
    x = 7,864,874,904.09

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.